#1F7D17#1F7D17

#1F7D17 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.6% C 0.160 H 142.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#1F7D17
RGB	rgb(31, 125, 23)
HSL	hsl(115, 69%, 29%)
HSV	hsv(115, 82%, 49%)
CMYK	cmyk(75.2%, 0%, 81.6%, 51%)
CIE-LAB	lab(45.66, -46.18, 44.05)
CIE-LCH	lch(45.66, 63.82, 136.35°)
OKLab	oklab(51.64% -0.1257 0.0983)
OKLCH	oklch(51.64% 0.16 142)
XYZ	xyz(8.0529, 15.0195, 3.2851)
Luminance	0.1502 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7D17 #75177D

analogous

#527D17 #1F7D17 #177D42

triadic

#1F7D17 #171F7D #7D171F

tetradic

#1F7D17 #17527D #75177D #7D4217

square

#1F7D17 #17527D #75177D #7D4217

split-complementary

#1F7D17 #42177D #7D1752

monochromatic

#061A05 #12490D #1F7D17 #2CB121 #42DA35

Accessibility & contrast

On white

5.24

#1F7D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#1F7D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7D17

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7D17	#FFFFFF	#000000	##FFFFFF
##1F7D17	1.00	5.24	4.00	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807100

Deuteranopia (green-blind)

#766923

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7d17;
/* rgb */ color: rgb(31, 125, 23);
/* oklch */ color: oklch(51.6% 0.160 142.0);

Tailwind

colors: {
  custom: {
    50: '#6ba45d',
    500: '#1f7d17',
    950: '#000000',
  },
}

SCSS

$custom: #1f7d17;
$custom-light: #6ba45d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7d17",
  "rgb": {
    "r": 31,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 115.294,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51644,
    "c": 0.15959,
    "h": 142
  },
  "luminance": 0.1502
}

Semantic roles & 50–950 ramp

primary

#1F7D17

secondary

#A93EB2

accent

#3CECDE

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #1F7D17

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →